InvariMatte® is a non-directional, low gloss, uniformly textured stainless steel finish designed for use in architectural applications. While its lower reflectivity lends itself to roofing applications, it can be applied to wall panels, coping and trim. The superb consistency of this finish results in excellent panel-to-panel matching. Since InvariMatte® has no coatings to deteriorate, it will last indefinitely with little maintenance. Read about how InvariMatte® is the Color of its Environment Grade Selection The long-term performance of InvariMatte® is dependent on proper grade selection. In most environments, Type 304 will be sufficient to prevent corrosion. In normal seacoast applications, Type 316 should be specified. If parts are to be welded, the low carbon versions of these grades (304L/316L) should be used. Download the complete PDF to view highlights of chemical analyses and properties (Table I). Severe environments such as seacoast atmospheres subjected to salt water spray and chemical plants will require different alloys, subject to application review. Pounds Per Piece Thickness (in.) x Width (in.) x Length (in.) x .292 Available Sizes Coils and cut lengths up to 288" are available. Typical Surface Characteristics Spectral Gloss @ 85° ........................................ Click here to download a complete Data Sheet for this product, which includes all of the above text, PLUS additional Fabrication, Installation, Maintenance, Environmental Impact, Warranty information and more!